Synapse Developer Hub

Welcome to the Synapse Developer Hub. Here you will find comprehensive guides and documentation to help you start working with the Synapse API as quickly as possible. If you need any assistance, we are always here to help!

Fund & Withdraw an IB Account

To fund and withdraw from an interest-bearing account, you will need to create a transaction with one of our payment products (ACH, Card Processing, Subnets or an internal transfer).

Because these accounts have a limit of 6 withdrawals per calendar month, we recommend routing most withdrawals through the user’s DEPOSIT-US or SUBACCOUNT-US node. Withdrawals over the 6 per month limit will cancel automatically.

Monthly Withdrawal Limit

Interest bearing accounts are limited to 6 withdrawals per month. Withdrawals above that limit will be canceled. Use monthly_withdrawals_remaining to monitor the number of withdrawals remaining for the month.